仅强制转换架构中定义的内容，并去除多余的字段-是

问题描述

我有这个模式：

yup.object().shape({
    name_first: yup.string().required().label("Name First").Meta({ initial: "" }),name_last: yup.string().required().label("Name Last").Meta({ initial: "" }),mobile: yup
        .number()
        .typeError("must be a number")
        .integer()
        .positive()
        .test("is-mobile","${path} is not a valid mobile number",(value,context) => {
            var strValue = value.toString();
            if (strValue.length !== 8 || strValue.charat(0) !== "9" || strValue.charat(0) !== "7") {
                return false;
            } else {
                return true;
            }
        })
        .label("Mobile")
        .Meta({ initial: "" }),email: yup.string().email().notrequired().label("Email address").Meta({ initial: "" }),gender: yup.mixed().oneOf(["m","f"]).required().label("Gender").Meta({ initial: "" }),birth_date: yup.date().required().min(new Date(1900,1)).label("Birth Date").Meta({ initial: null }),preferred_language: yup.mixed().oneOf(["ar","en"]).required().label("Preferred Language").Meta({ initial: "" }),newsletter: yup.boolean().required().label("Subscribe to Newsletter").Meta({ initial: true }),disabled: yup.boolean().required().label("disabled").Meta({ initial: false }),});

我有这个数据对象：

{
addresses: (75) [{…},{…},{…}]
birth_date: Wed Sep 23 2020 00:00:00 GMT+0400 (Gulf Standard Time) {}
created_at: "2020-09-23T13:57:24.156706"
disabled: false
email: "[e-mail]"
email_confirmed: false
gender: "m"
id: 1
mobile: [phone]
mobile_confirmed: true
name_first: "string"
name_last: "string"
newsletter: true
preferred_language: "ar"
updated_at: "2020-09-23T13:57:24.156713"
}

我想强制转换该对象，但是强制转换不会去除架构中未定义的addresses，updated_at和created_at额外字段。 如何自动执行此操作而无需专门删除那些字段？

解决方法

我找到了解决方法：

schema.cast(dataObject,{ stripUnknown: true})